Fighting between Russia and Ukraine that broke out around the Chernobyl nuclear power plant could tamper with nuclear waste, causing dangerous radioactive material to spread across
Hanford is one of America's largest and most polluting radioactive waste depots.
Lake Karachay is located south of the Ural Mountains in Chelyabinsk region, eastern Russia, now considered the most serious and dangerous pollution on Earth.
AFP news agency on March 21 led the news that the French Nuclear Safety Agency (ASN) said radioactive contamination leaking from Japan's Fukushima I nuclear power plant will last